CAS: 5108-69-0; Bis(2,2-Dinitropropyl)Acetal

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2,2-二硝基-1-丙醇 2,2-Dinitropropanol 918-52-5

📜双(2-硝基-1-丙基)缩醛置于sodium Hydroxide,Potassium Hexacyanoferrate(Iii),Sodium Nitrite体系中,用 甲醇,二氯甲烷,水 作为反应溶剂,化学反应生成 1,1-二(2,2-二硝基丙氧基)乙烷
参考文献:Process And Intermediates For The Production Of Bdnpa And Bdnpf And Other Bis(Dinitroalkyl)Acetals And Formals
标题:Process And Intermediates For The Production Of Bdnpa And Bdnpf And Other Bis(Dinitroalkyl)Acetals And Formals
摘要:具有公式(1)的bis(二硝基烷基)乙缩醛和缩甲醛,特别是bis(2,2-二硝基丙基)乙缩醛和bis(2,2-二硝基丙基)缩甲醛,通过化合物的氧化硝化制备,该化合物具有公式(2)的化合物,优选通过化合物的钠或其他碱金属或碱土金属盐的方式制备.公式(1)中的某些化合物是新颖的.公式(2)的所有中间体都是新颖的,并构成本发明的另一个方面,还包括通过将醛与硝基醇反应制备它们的过程.该过程可以轻松地使用非爆炸性中间体bnpa和bnpf(均为新颖化合物)产生bdnpa和bdnpf(也称为a / F)的二硝基化合物混合物.

专利信息

专利号:US-4774366-A
优先权日:1985-01-31
标题 :Synthesis of geminal dinitro compounds
发明人：GRAKAUSKAS VYTAUTAS; GARVER LEE C; BAUM KURT
权利人:US AIR FORCE
摘要:Geminal dinitro compounds are prepared by reacting an organic nitro compound having a replaceable hydrogen on the carbon to which the nitro group is attached with a source of nitrite ions in the presence of an oxidizing agent and a catalytic amount of an alkali metal ferricyanide.

专利号:US-4910322-A
优先权日:1985-01-31
标题 :Synthesis of geminal dinitro compounds
发明人：GRAKAUSKAS VYTAUTAS; GARVER LEE C; BAUM KURT
权利人:US AIR FORCE
摘要:Geminal dinitro compounds are prepared by reacting an organic nitro compound having a replaceable hydrogen on the carbon to which the nitro group is attached with a source of nitrite ions in the presence of an oxidizing agent and a catalytic amount of an alkali metal ferricyanide.

专利号:US-4594430-A
优先权日:1985-01-31
标 题:Synthesis of geminal dinitro compounds
发明人：GRAKAUSKAS VYTAUTAS; GARVER LEE C; BAUM KURT
权利人:US AIR FORCE
摘要:Geminal dinitro compounds are prepared by reacting an organic nitro compound having a replaceable hydrogen on the carbon to which the nitro group is attached with a source of nitrite ions in the presence of an oxidizing agent and a catalytic amount of an alkali metal ferricyanide.

专利号:US-7713401-B2
优先权日:2007-08-08
标 题 :Methods for performing electrochemical nitration reactions
发明人：LISTER TEDD EDWARD; FOX ROBERT VINCENT
权利人:BATTELLE ENERGY ALLIANCE LLC
摘要:A method for the electrochemical synthesis of dinitro compounds is disclosed. The method comprises using an anode to oxidize an inactive chemical mediator, such as a ferrocyanide (Fe(CN) 6 −4 ) ion, to an active chemical mediator or oxidizing agent, such as a ferricyanide (Fe(CN) 6 −3 ) ion, in the presence of a differential voltage. The oxidizing agent reacts with a nitro compound and a nitrite ion to form a geminal dinitro compound. The anode may continuously oxidize ferrocyanide to regenerate active ferricyanide, thus keeping sufficient amounts of ferricyanide available for reaction.

专利号:JP-H10509707-A
优先权日:1994-11-14
标题:Synthesis of bis (2,2-dinitropropyl) acetal (BDNPA)